Hyliion Holdings HYLN Institutional Ownership

NYSE HYLN

$3.85 -0.15 (-3.75%)

As of: Sep 9, 2026 · 3:59 PM EDT

Institutions by Trading Activity

170 Institutions

Increased 107 62.9%

Unchanged 25 14.7%

Reduced 38 22.4%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

33.98%

▲+5.92 pp QoQ

Shares Held by Institutions

60.64Mn

of 178.44Mn outstanding

▲+23.05% QoQ

Shares Outstanding

178.44Mn

117.80Mn held outside 13F filers

Institutional Investors

170

filed 13F for Jun 2026

▲+30 vs prior quarter

Net Shares Added (QoQ)

+11.36Mn

accumulated since last quarter

Value of Holdings

$224.96Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Hyliion Holdings Corp. (NYSE:HYLN) appears in 170 institutional 13F filings for the quarter ending June 2026.

These investors collectively held 34.0% of Hyliion Holdings's outstanding shares in June 2026, up from 28.1% in March 2026.
They increased total shares held in Hyliion Holdings by 23.05% from the prior quarter, while the number of investors in HYLN increased 39.34% year over year.
Of these 170 holders, 107 added to their stakes in Hyliion Holdings, 38 trimmed positions, and 25 made no changes.
Institutional investors collectively held 60.64Mn shares in Hyliion Holdings as of June 2026, up by 11.36Mn shares quarter on quarter, and up 6.01Mn shares year over year.
BlackRock, Inc. leads ownership in HYLN with 11.46Mn shares as of June 30, 2026, equal to 6.42% of outstanding shares.
The most significant purchases of HYLN for the quarter ending June 2026 came from BlackRock, Inc. (2.57Mn), D. E. Shaw & Co., Inc. (2.42Mn), T. Rowe Price Investment Management, Inc. (1.59Mn), Sixth Street Partners Management Company, L.P. (1.07Mn), Palisades Investment Partners, LLC (907.93K).
Top sellers of HYLN stock for the quarter ending June 2026 included HITE Hedge Asset Management LLC (1.43Mn), Invesco Ltd. (1.35Mn), Morgan Stanley (483.77K), Nuveen, LLC (153.39K), 683 Capital Management, LLC (150.0K).
Business Quant data shows the 10 biggest positions in Hyliion Holdings as of June 2026 are held by BlackRock, Inc. (11.46Mn), VANGUARD CAPITAL MANAGEMENT LLC (5.55Mn), General Electric Co (5.5Mn), D. E. Shaw & Co., Inc. (3.9Mn), GEODE CAPITAL MANAGEMENT, LLC (3.3Mn), State Street Corp (2.86Mn), Invesco Ltd. (2.38Mn), MILLENNIUM MANAGEMENT LLC (1.9Mn), T. Rowe Price Investment Management, Inc. (1.59Mn), UBS Group AG (1.48Mn).

Form 13F Holdings

170 Institutional Holders

Report period 30 Jun, 2026

Total shares held 60.64Mn

Of outstanding 33.98%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	11,456,703	6.42%	▲2,567,455	+28.88%	$59.69Mn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	5,552,175	3.11%	▼64,471	-1.15%	$28.93Mn
3	General Electric Co	0000040545	5,500,000	3.08%	0	0.00%	$28.66Mn
4	D. E. Shaw & Co., Inc.	0001009207	3,899,804	2.19%	▲2,423,614	+164.18%	$20.32Mn
5	GEODE CAPITAL MANAGEMENT, LLC	0001214717	3,302,421	1.85%	▲222,949	+7.24%	$17.21Mn
6	State Street Corp	0000093751	2,858,821	1.60%	▼148,322	-4.93%	$14.89Mn
7	Invesco Ltd.	0000914208	2,378,173	1.33%	▼1,347,321	-36.16%	$12.39Mn
8	MILLENNIUM MANAGEMENT LLC	0001273087	1,904,750	1.07%	▲509,714	+36.54%	$9.92Mn
9	T. Rowe Price Investment Management, Inc.	0001897612	1,588,482	0.89%	▲1,588,482	0.00%	$8.28K
10	UBS Group AG	0001610520	1,477,021	0.83%	▲822,521	+125.67%	$7.70Mn
11	HITE Hedge Asset Management LLC	0001568939	1,400,160	0.78%	▼1,427,582	-50.48%	$7.29Mn
12	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	1,397,515	0.78%	▲537,052	+62.41%	$7.28Mn
13	Sixth Street Partners Management Company, L.P.	0001812095	1,073,500	0.60%	▲1,073,500	0.00%	$5.59Mn
13	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	1,073,500	0.60%	▲54,840	+5.38%	$5.59Mn
14	Northern Trust Corp	0000073124	1,022,791	0.57%	▲91,155	+9.78%	$5.33Mn
15	ACADIAN ASSET MANAGEMENT LLC	0000916542	920,248	0.52%	▲763,403	+486.72%	$4.79K
16	Palisades Investment Partners, LLC	0001427373	907,933	0.51%	▲907,933	0.00%	$4.73Mn
17	VANGUARD FIDUCIARY TRUST CO	0000933478	845,741	0.47%	▲51,957	+6.55%	$4.41Mn
18	J. Derek Lewis & Associates Inc.	0002077884	833,400	0.47%	▼28,500	-3.31%	$4.34Mn
19	DIMENSIONAL FUND ADVISORS LP	0000354204	778,727	0.44%	▼20,945	-2.62%	$4.05Mn

Showing 1 to 20 of 170 holders